439447030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{17599}}^1$

素因数の和:17844

約数の個数: 32

約数和(自身を含む): 866764800

約数和(自身を除く): 427317770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 12485, 17599, 24970, 35198, 87995, 175990, 193589, 387178, 967945, 1935890, 3994973, 7989946, 19974865, 39949730, 43944703, 87889406, 219723515, 439447030]

約数ペア:

[(1, 439447030), (2, 219723515), (5, 87889406), (10, 43944703), (11, 39949730), (22, 19974865), (55, 7989946), (110, 3994973), (227, 1935890), (454, 967945), (1135, 387178), (2270, 193589), (2497, 175990), (4994, 87995), (12485, 35198), (17599, 24970)]